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Logging in Scala
...nsider ScalaLogging by Typesafe. Uses macros to deliver a very clean API
https://github.com/typesafehub/scala-logging
Quoting from their wiki:
Fortunately Scala macros can be used to make our lives easier: ScalaLogging offers the class Logger with lightweight logging methods that will be expa...
What is the appropriate HTTP status code response for a general unsuccessful request (not an error)?
...e., syntactically correct), but semantically erroneous, XML instructions.
https://httpstatuses.com/422
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What does “hashable” mean in Python?
...the array and taking the remainder as the index.
For more detail refer to https://en.wikipedia.org/wiki/Hash_function
Here is another good reference: http://interactivepython.org/runestone/static/pythonds/SortSearch/Hashing.html
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Mipmap drawables for icons
...articipate in density stripping when creating the different apk targets.
https://plus.google.com/105051985738280261832/posts/QTA9McYan1L
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Write a program that will surely go into deadlock [closed]
... the reader #2: demonstrate the same deadlock in Java. (An answer is here: https://stackoverflow.com/a/9286697/88656)
class MyClass
{
static MyClass()
{
// Let's run the initialization on another thread!
var thread = new System.Threading.Thread(Initialize);
thread.Start();
thre...
How to refresh Android listview?
... always pop that runOnUiTrhead in.
Quick Example Project
Can be found at https://github.com/hanscappelle/so-2250770.git. Just clone and open the project in Android Studio (gradle). This project has a MainAcitivity building a ListView with all random data. This list can be refreshed using the actio...
What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...where anyone can test version from version which one is best at any time:
https://jsperf.com/xhr-vs-jquery-ajax-vs-get-vs-fetch
From my tests today shows that only jQuery isn't a clean or even a fast solution, the results for me in mobile or desktop shows that jQuery are, at least, 80% slower than...
Seedable JavaScript random number generator
...
I use a JavaScript port of the Mersenne Twister:
https://gist.github.com/300494
It allows you to set the seed manually. Also, as mentioned in other answers, the Mersenne Twister is a really good PRNG.
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Is it possible to have multiple styles inside a TextView?
...TypefaceSpan("monospace"), 0, s9.length(), flag);
s10.setSpan(new URLSpan("https://developer.android.com"), 0, s10.length(), flag);
s11.setSpan(new ClickableSpan() {
@Override
public void onClick(View widget) {
Toast.makeText(getApplicationContext(), "Span clicked", Toast.LENGTH_SHOR...
What is the exact difference between currentTarget property and target property in javascript
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...